一.產品介紹
【歷史(shi)文獻】據《同(tong)(tong)(tong)仁(ren)(ren)市(shi)(shi)志》及《同(tong)(tong)(tong)仁(ren)(ren)市(shi)(shi)農(nong)業區劃》記載,神奇、美麗、富饒的(de)(de)(de)(de)(de)(de)(de)(de)黃(huang)(huang)(huang)南(nan)州同(tong)(tong)(tong)仁(ren)(ren)市(shi)(shi)地(di)(di)處青(qing)海省東部農(nong)業區向青(qing)南(nan)牧(mu)區的(de)(de)(de)(de)(de)(de)(de)(de)過渡(du)地(di)(di)帶(dai),境內高(gao)差(cha)起(qi)伏大,氣(qi)候變(bian)化(hua)(hua)復雜,生(sheng)(sheng)物生(sheng)(sheng)態(tai)類(lei)型多(duo)(duo)樣,有(you)(you)(you)蜿蜒流(liu)(liu)淌的(de)(de)(de)(de)(de)(de)(de)(de)隆務(wu)河(he),穿境而過,稱為(wei)(wei)(wei)“金色的(de)(de)(de)(de)(de)(de)(de)(de)谷地(di)(di)”。同(tong)(tong)(tong)仁(ren)(ren)歷史(shi)悠久,在漢(han)朝時(shi)(shi)期(qi),同(tong)(tong)(tong)仁(ren)(ren)北部成(cheng)(cheng)為(wei)(wei)(wei)漢(han)朝屯田之地(di)(di)。唐中(zhong)宗時(shi)(shi),這(zhe)(zhe)里作為(wei)(wei)(wei)金城公主的(de)(de)(de)(de)(de)(de)(de)(de)湯沐邑,賜予吐(tu)蕃。宋(song)代是(shi)角(jiao)羅蕃政權(quan)的(de)(de)(de)(de)(de)(de)(de)(de)勢力(li)范圍(wei)。元(yuan)(yuan)明(ming)兩代,始以(yi)縣(xian)境保安(an)為(wei)(wei)(wei)觸(chu)角(jiao),有(you)(you)(you)中(zhong)央屯軍的(de)(de)(de)(de)(de)(de)(de)(de)伸入,形(xing)成(cheng)(cheng)以(yi)隆務(wu)寺(si)(si)(si)為(wei)(wei)(wei)中(zhong)心(xin)青(qing)海最大的(de)(de)(de)(de)(de)(de)(de)(de)藏(zang)傳佛教(jiao)政教(jiao)合一統治體(ti)系,一直延續到(dao)清(qing)代。古(gu)為(wei)(wei)(wei)古(gu)羌(qiang)地(di)(di),西(xi)晉(jin)末(mo)為(wei)(wei)(wei)吐(tu)谷渾地(di)(di),隋(sui)為(wei)(wei)(wei)達(da)化(hua)(hua)縣(xian)地(di)(di),唐初為(wei)(wei)(wei)達(da)化(hua)(hua)縣(xian)、米川縣(xian)地(di)(di),安(an)史(shi)之亂(luan)后為(wei)(wei)(wei)吐(tu)蕃地(di)(di),宋(song)初吐(tu)蕃角(jiao)廝轄(xia)地(di)(di),元(yuan)(yuan)為(wei)(wei)(wei)貴(gui)德州地(di)(di),明(ming)為(wei)(wei)(wei)貴(gui)德千戶所轄(xia),清(qing)隸(li)循化(hua)(hua)廳,明(ming)國(guo)初隸(li)循化(hua)(hua)縣(xian),1929年(nian)(nian)(nian)(nian)設(she)立同(tong)(tong)(tong)仁(ren)(ren)市(shi)(shi)。1949年(nian)(nian)(nian)(nian)沿舊制仍設(she)同(tong)(tong)(tong)仁(ren)(ren)市(shi)(shi),1952年(nian)(nian)(nian)(nian)改為(wei)(wei)(wei)同(tong)(tong)(tong)仁(ren)(ren)市(shi)(shi)藏(zang)族(zu)自治區,1953年(nian)(nian)(nian)(nian)由同(tong)(tong)(tong)仁(ren)(ren)市(shi)(shi)藏(zang)族(zu)自治區析置(zhi)澤(ze)(ze)庫縣(xian),同(tong)(tong)(tong)年(nian)(nian)(nian)(nian)改同(tong)(tong)(tong)仁(ren)(ren)市(shi)(shi)藏(zang)族(zu)自治區為(wei)(wei)(wei)同(tong)(tong)(tong)仁(ren)(ren)市(shi)(shi),均隸(li)黃(huang)(huang)(huang)南(nan)藏(zang)族(zu)自治州。【歷史(shi)傳說(shuo)】說(shuo)起(qi)同(tong)(tong)(tong)仁(ren)(ren)黃(huang)(huang)(huang)果(guo)(guo)(guo)(guo)梨(li)(li)(li)(li)(li)(li)(俗稱酸(suan)果(guo)(guo)(guo)(guo)),流(liu)(liu)傳著神話傳說(shuo),明(ming)崇禎(zhen)年(nian)(nian)(nian)(nian)間,隆務(wu)寺(si)(si)(si)第一世(shi)夏日(ri)倉(cang)噶丹嘉(jia)(jia)措(cuo)(cuo)的(de)(de)(de)(de)(de)(de)(de)(de)經(jing)師(shi)(shi)(shi)(shi)東科(ke)(ke)多(duo)(duo)居(ju)嘉(jia)(jia)措(cuo)(cuo)在擴建吾(wu)屯下寺(si)(si)(si),因為(wei)(wei)(wei)勞累導致了(le)(le)(le)咳(ke)嗽(sou)、氣(qi)喘(chuan),由于正(zheng)在修建寺(si)(si)(si)院,無法休息,這(zhe)(zhe)時(shi)(shi),該村的(de)(de)(de)(de)(de)(de)(de)(de)一位老人帶(dai)來了(le)(le)(le)一包凍黑的(de)(de)(de)(de)(de)(de)(de)(de)黃(huang)(huang)(huang)果(guo)(guo)(guo)(guo)梨(li)(li)(li)(li)(li)(li),對東科(ke)(ke)多(duo)(duo)居(ju)嘉(jia)(jia)措(cuo)(cuo)經(jing)師(shi)(shi)(shi)(shi)說(shuo)道(dao),大師(shi)(shi)(shi)(shi)你的(de)(de)(de)(de)(de)(de)(de)(de)咳(ke)嗽(sou)、氣(qi)喘(chuan)吃(chi)(chi)這(zhe)(zhe)東西(xi)可(ke)以(yi)緩解,東科(ke)(ke)多(duo)(duo)居(ju)嘉(jia)(jia)措(cuo)(cuo)經(jing)師(shi)(shi)(shi)(shi)客氣(qi)的(de)(de)(de)(de)(de)(de)(de)(de)收下后,還(huan)想(xiang)這(zhe)(zhe)東西(xi)能(neng)吃(chi)(chi)嗎?又不想(xiang)讓老人失望,當面吃(chi)(chi)了(le)(le)(le)一顆,感(gan)覺肺特(te)(te)別舒服(fu),咳(ke)嗽(sou)也(ye)少(shao)了(le)(le)(le),過了(le)(le)(le)兩三天,梨(li)(li)(li)(li)(li)(li)也(ye)吃(chi)(chi)完了(le)(le)(le),東科(ke)(ke)多(duo)(duo)居(ju)嘉(jia)(jia)措(cuo)(cuo)經(jing)師(shi)(shi)(shi)(shi)的(de)(de)(de)(de)(de)(de)(de)(de)咳(ke)嗽(sou),氣(qi)喘(chuan)也(ye)好了(le)(le)(le),這(zhe)(zhe)時(shi)(shi)東科(ke)(ke)多(duo)(duo)居(ju)嘉(jia)(jia)措(cuo)(cuo)經(jing)師(shi)(shi)(shi)(shi)派(pai)人去找那個(ge)送(song)梨(li)(li)(li)(li)(li)(li)的(de)(de)(de)(de)(de)(de)(de)(de)老人打聽,這(zhe)(zhe)梨(li)(li)(li)(li)(li)(li)就(jiu)在不遠的(de)(de)(de)(de)(de)(de)(de)(de)哈拉巴圖村生(sheng)(sheng)長(chang)(chang)時(shi)(shi),就(jiu)派(pai)人移栽樹苗,因此(ci),現在年(nian)(nian)(nian)(nian)都(dou)乎寺(si)(si)(si)院,郭么日(ri)寺(si)(si)(si)院、尕沙日(ri)寺(si)(si)(si)院都(dou)種植有(you)(you)(you)百年(nian)(nian)(nian)(nian)老果(guo)(guo)(guo)(guo)樹。【同(tong)(tong)(tong)仁(ren)(ren)黃(huang)(huang)(huang)果(guo)(guo)(guo)(guo)梨(li)(li)(li)(li)(li)(li)特(te)(te)性(xing)】同(tong)(tong)(tong)仁(ren)(ren)黃(huang)(huang)(huang)果(guo)(guo)(guo)(guo)梨(li)(li)(li)(li)(li)(li)鵝卵(luan)形(xing),長(chang)(chang)10-14cm,橫徑7-10cm;色澤(ze)(ze)金黃(huang)(huang)(huang),皮(pi)薄(bo)松軟(ruan);果(guo)(guo)(guo)(guo)肉(rou)酸(suan)味獨(du)特(te)(te),清(qing)香沁人;經(jing)后熟(shu)自然冷(leng)凍后逐漸(jian)變(bian)為(wei)(wei)(wei)黑褐色,出汁率高(gao),口味酸(suan)甜適中(zhong)。同(tong)(tong)(tong)仁(ren)(ren)黃(huang)(huang)(huang)果(guo)(guo)(guo)(guo)梨(li)(li)(li)(li)(li)(li)養(yang)分(fen)含(han)量(liang)(liang)(liang)豐富,黃(huang)(huang)(huang)果(guo)(guo)(guo)(guo)梨(li)(li)(li)(li)(li)(li)樹冠(guan)面積(ji)(ji)大,根系發(fa)(fa)達(da),微(wei)量(liang)(liang)(liang)元(yuan)(yuan)素(su)吸收量(liang)(liang)(liang)大,因此(ci)該果(guo)(guo)(guo)(guo)品(pin)(pin)(pin)中(zhong)水分(fen)為(wei)(wei)(wei)85.75%,氨基(ji)酸(suan)總(zong)量(liang)(liang)(liang)達(da)0.30%,總(zong)糖分(fen)9.01%,總(zong)酸(suan)28.84%,類(lei)胡蘿卜素(su)0.038%,并含(han)有(you)(you)(you)多(duo)(duo)種礦物質元(yuan)(yuan)素(su)及各種微(wei)量(liang)(liang)(liang)元(yuan)(yuan)素(su),該果(guo)(guo)(guo)(guo)品(pin)(pin)(pin)在清(qing)涼解熱,降壓止咳(ke),消痰潤肺方面具有(you)(you)(you)獨(du)特(te)(te)的(de)(de)(de)(de)(de)(de)(de)(de)保鍵功能(neng),還(huan)能(neng)增進食欲、助消化(hua)(hua),對體(ti)虛、津液(ye)不足者裨益(yi),長(chang)(chang)期(qi)食用可(ke)補充人體(ti)鈣、磷、鐵等微(wei)量(liang)(liang)(liang)元(yuan)(yuan)素(su),增強(qiang)免疫力(li)。【發(fa)(fa)展前(qian)景】進入二十世(shi)紀,特(te)(te)別是(shi)近年(nian)(nian)(nian)(nian)來,隨(sui)著科(ke)(ke)學知識的(de)(de)(de)(de)(de)(de)(de)(de)普及和人們飲(yin)食健康理念的(de)(de)(de)(de)(de)(de)(de)(de)形(xing)成(cheng)(cheng),人們對黃(huang)(huang)(huang)果(guo)(guo)(guo)(guo)梨(li)(li)(li)(li)(li)(li)的(de)(de)(de)(de)(de)(de)(de)(de)營養(yang)價(jia)值和保健作用越來越重視,目前(qian)同(tong)(tong)(tong)仁(ren)(ren)市(shi)(shi)黃(huang)(huang)(huang)果(guo)(guo)(guo)(guo)梨(li)(li)(li)(li)(li)(li)種植面積(ji)(ji)達(da)0.068公頃,年(nian)(nian)(nian)(nian)產(chan)(chan)黃(huang)(huang)(huang)果(guo)(guo)(guo)(guo)梨(li)(li)(li)(li)(li)(li)0.042萬噸,針對黃(huang)(huang)(huang)果(guo)(guo)(guo)(guo)梨(li)(li)(li)(li)(li)(li)是(shi)青(qing)海省同(tong)(tong)(tong)仁(ren)(ren)市(shi)(shi)唯(wei)有(you)(you)(you)的(de)(de)(de)(de)(de)(de)(de)(de)名(ming)特(te)(te)優質果(guo)(guo)(guo)(guo)品(pin)(pin)(pin),近年(nian)(nian)(nian)(nian)來州縣(xian)級(ji)政府積(ji)(ji)極扶(fu)持籌資興建了(le)(le)(le)黃(huang)(huang)(huang)果(guo)(guo)(guo)(guo)梨(li)(li)(li)(li)(li)(li)飲(yin)品(pin)(pin)(pin)加(jia)工(gong)企(qi)業,該企(qi)業年(nian)(nian)(nian)(nian)加(jia)工(gong)能(neng)力(li)500噸,開發(fa)(fa)了(le)(le)(le)晶黃(huang)(huang)(huang)果(guo)(guo)(guo)(guo)飲(yin)料、黃(huang)(huang)(huang)果(guo)(guo)(guo)(guo)醋、黃(huang)(huang)(huang)果(guo)(guo)(guo)(guo)酒等高(gao)附價(jia)值的(de)(de)(de)(de)(de)(de)(de)(de)黃(huang)(huang)(huang)果(guo)(guo)(guo)(guo)梨(li)(li)(li)(li)(li)(li)產(chan)(chan)品(pin)(pin)(pin),有(you)(you)(you)利的(de)(de)(de)(de)(de)(de)(de)(de)推(tui)動了(le)(le)(le)同(tong)(tong)(tong)仁(ren)(ren)黃(huang)(huang)(huang)果(guo)(guo)(guo)(guo)梨(li)(li)(li)(li)(li)(li)的(de)(de)(de)(de)(de)(de)(de)(de)生(sheng)(sheng)產(chan)(chan)發(fa)(fa)展,也(ye)提(ti)高(gao)了(le)(le)(le)農(nong)民收入,種植黃(huang)(huang)(huang)果(guo)(guo)(guo)(guo)梨(li)(li)(li)(li)(li)(li)具有(you)(you)(you)廣闊的(de)(de)(de)(de)(de)(de)(de)(de)市(shi)(shi)場和開發(fa)(fa)前(qian)景。
二.自(zi)然生態環境和人文歷史因素
1.土(tu)(tu)壤(rang)地(di)貌情況:同(tong)仁(ren)市地(di)處青藏(zang)高原(yuan)與黃土(tu)(tu)高原(yuan)的(de)過渡(du)地(di)帶,隆(long)務河縱貫全境(jing)(jing)南北(bei),形成(cheng)東西部(bu)(bu)山(shan)(shan)區和中(zhong)部(bu)(bu)河谷地(di)區。境(jing)(jing)內山(shan)(shan)巒起伏,河谷相(xiang)間,地(di)貌復雜多樣。地(di)勢南高北(bei)低,全縣最(zui)高點為(wei)阿米夏瓊山(shan)(shan)(海(hai)拔(ba)4767米),最(zui)低點麻巴溝口(海(hai)拔(ba)2160米),相(xiang)對高差2607米。全縣總耕地(di)面(mian)積0.75萬(wan)公(gong)頃(qing),其中(zhong)水(shui)澆地(di)0.18萬(wan)公(gong)頃(qing),土(tu)(tu)壤(rang)類型以栗鈣土(tu)(tu)、灰鈣土(tu)(tu)和灌淤土(tu)(tu)為(wei)主,質地(di)壤(rang)土(tu)(tu),微堿性(xing),土(tu)(tu)壤(rang)有機質豐富(fu),物(wu)理性(xing)狀(zhuang)良好,地(di)下(xia)水(shui)資源豐富(fu),適宜同(tong)仁(ren)黃果梨的(de)生(sheng)長和發育。
2、水(shui)文情(qing)況(kuang):同仁黃(huang)(huang)果(guo)梨生(sheng)(sheng)長(chang)(chang)區域年(nian)平均降(jiang)水(shui)量為425.7mm,主(zhu)要集(ji)中在6至9月份,加(jia)之地處隆務河(he)畔,隆務河(he)等水(shui)源能滿(man)足(zu)黃(huang)(huang)果(guo)梨整(zheng)個生(sheng)(sheng)長(chang)(chang)期需水(shui)量。
3、氣(qi)候情況:同(tong)仁(ren)市(shi)地處青藏高原(yuan),因(yin)海拔高而形成(cheng)了典型的(de)高原(yuan)大陸性氣(qi)候特點(dian),并具有顯(xian)(xian)著(zhu)(zhu)的(de)區(qu)域性氣(qi)候特征(zheng)。總(zong)的(de)氣(qi)候特點(dian)是溫(wen)(wen)度垂直變化明(ming)顯(xian)(xian),地區(qu)差異顯(xian)(xian)著(zhu)(zhu),光照充足,日(ri)射強,全(quan)年平均(jun)氣(qi)溫(wen)(wen)5.2℃,年日(ri)照總(zong)時數(shu)達(da)2634.9小時,無(wu)霜期(qi)約(yue)150天,年氣(qi)溫(wen)(wen)較差13.7℃。生長期(qi)的(de)積溫(wen)(wen)可達(da)2500℃,其(qi)優點(dian)是日(ri)照時間(jian)長、晝夜溫(wen)(wen)差大,有利于植物(wu)光合作用和干物(wu)質積累,同(tong)仁(ren)隆務(wu)河谷(gu)地帶為涼溫(wen)(wen)氣(qi)候區(qu),具備更好的(de)熱量條件和灌溉條件,典型的(de)高原(yuan)特色小氣(qi)候條件形成(cheng)獨特的(de)同(tong)仁(ren)黃果梨品(pin)種。
三.地域范圍
黃南(nan)州同仁市位于青海省東南(nan)部(bu),東鄰甘肅(su)省夏(xia)河縣(xian),西連(lian)貴德(de)縣(xian),南(nan)接澤庫縣(xian),北與(yu)循(xun)化、尖扎縣(xian)接壤(rang)。同仁黃果梨種植區域為(wei)(wei)(wei)東經101°38′—102°27′,北緯35°01′ —35°47′之間,南(nan)北長45公(gong)(gong)里(li),東西寬15公(gong)(gong)里(li),涵蓋總(zong)面積(ji)為(wei)(wei)(wei)0.675萬(wan)公(gong)(gong)頃,同仁黃果梨種植區域遍及全縣(xian)6個鄉鎮,種植面積(ji)為(wei)(wei)(wei)0.068萬(wan)公(gong)(gong)頃,年總(zong)產量0.042萬(wan)噸。
四.產品品質特性(xing)特征
1、獨(du)(du)特(te)外在感官特(te)征:同仁黃果梨(li)鵝卵(luan)形,長10-14cm,橫徑7-10cm;色澤金黃,皮薄松軟;果肉(rou)酸味獨(du)(du)特(te),清(qing)香沁人;經后熟自然冷凍后逐漸變為黑(hei)褐(he)色,出汁率高,口味酸甜(tian)適中。
2、獨特的(de)內含(han)(han)成(cheng)分(fen):同(tong)(tong)仁黃果梨養分(fen)含(han)(han)量(liang)豐富,通過(guo)中國(guo)科學院西北高原生(sheng)物研究(jiu)所分(fen)析測試表明,其中水分(fen)為85.75%≥80%,氨(an)基酸(suan)總量(liang)達0.30%≥0.20%,總糖分(fen)9.01%≥7.0%,總酸(suan)28.84≥25.0g/kg,類胡蘿卜素(su)0.038g/kg≥0.02g/kg,并含(han)(han)有多(duo)種礦(kuang)物質(zhi)元素(su),在清涼解渴,降壓(ya)止咳,化痰利(li)肺方面具有獨特的(de)功效,是加工天然綠色食(shi)品的(de)優質(zhi)原料(liao)。同(tong)(tong)仁黃果梨與黃土坎鴨梨有效成(cheng)分(fen)含(han)(han)量(liang)對比表(略)
3、質量安全規(gui)定:在同(tong)仁黃(huang)果(guo)梨(li)(li)農(nong)產品地理標志保護范圍內的(de)黃(huang)果(guo)梨(li)(li)生產過程(cheng)(cheng)及(ji)產品應符合以(yi)下規(gui)定:NY/T393-2000《農(nong)藥使(shi)用準則》 GB/T10650-2008《鮮梨(li)(li)》DB63/T1126-2012《黃(huang)果(guo)梨(li)(li)苗木繁育技(ji)術規(gui)程(cheng)(cheng)》;DB63/T1127-2012《黃(huang)果(guo)梨(li)(li)施(shi)肥技(ji)術規(gui)范》;DB63/T1128-2012《黃(huang)果(guo)梨(li)(li)病蟲害技(ji)術規(gui)范》;DB63/T1129-2012《黃(huang)果(guo)梨(li)(li)栽培技(ji)術規(gui)程(cheng)(cheng)》。
五.特定(ding)生產方式(shi)
1、種植區域:同仁黃果梨適(shi)宜(yi)種植在海拔高度2200-2750m的(de)(de)隆務河谷地。2、苗木(mu)繁(fan)育與栽培方式(shi):選地勢平(ping)坦、土層深厚、有機質含(han)量高,交(jiao)通便利、有良好的(de)(de)灌(guan)溉條件地塊作(zuo)(zuo)為苗圃地。砧木(mu)選用胸徑1厘(li)米以(yi)上的(de)(de)杜梨苗,將無病蟲害的(de)(de)優質豐(feng)產樹作(zuo)(zuo)為采穗(sui)母株,接(jie)穗(sui)在植株落葉后(hou)至萌芽(ya)前采集(ji),選用60-80厘(li)米生長充實的(de)(de)一(yi)年(nian)生枝(zhi)條,采后(hou)每50根綁成一(yi)捆,放在濕潤(run)、低溫的(de)(de)地窖或(huo)冷庫貯藏(zang)。春(chun)季接(jie)穗(sui)現(xian)采現(xian)用,接(jie)穗(sui)保留(liu)2-3個芽(ya),截成9-12厘(li)米的(de)(de)枝(zhi)段。早春(chun)砧木(mu)萌芽(ya)時(shi)進行(xing)嫁接(jie),采用劈接(jie)的(de)(de)嫁接(jie)方式(shi)。
3、栽培技術
3.1挖(wa)(wa)穴(xue)(xue)、施(shi)肥(fei):選擇土(tu)壤疏松、土(tu)層深厚、有(you)機(ji)質(zhi)高、肥(fei)水(shui)方便的(de)大田挖(wa)(wa)栽植穴(xue)(xue),穴(xue)(xue)直徑(jing)50厘(li)米(mi)、穴(xue)(xue)深60厘(li)米(mi),表(biao)土(tu)和底土(tu)分別放置,挖(wa)(wa)好后(hou)放入0.5-1公斤(jin)有(you)機(ji)肥(fei),回填底土(tu)。
3.2確定(ding)株行距、栽植(zhi)(zhi):根據黃果樹的樹冠高大特性,株行距應(ying)控制在4×5米(35株/畝(mu))左右。栽植(zhi)(zhi)后(hou)要及時(shi)澆水(shui)、打(da)頂。
3.3栽植后的田間(jian)管理:幼(you)(you)樹(shu)(shu)防(fang)寒(han)(han):冬季寒(han)(han)冷(leng),西北風大,用樹(shu)(shu)干涂白或綁(bang)草(cao)幼(you)(you)樹(shu)(shu)進行防(fang)寒(han)(han)。幼(you)(you)樹(shu)(shu)定(ding)干:已(yi)成活的幼(you)(you)樹(shu)(shu),于(yu)(yu)春(chun)季末發(fa)芽前(qian)進行整形修剪,促使果(guo)樹(shu)(shu)提早(zao)成形,提早(zao)擴大樹(shu)(shu)冠、提早(zao)結(jie)果(guo)。施(shi)(shi)(shi)肥(fei)與灌水:秋(qiu)季采(cai)果(guo)后成年(nian)樹(shu)(shu)結(jie)合深耕畝(mu)施(shi)(shi)(shi)腐熟(shu)有機(ji)肥(fei)(畜禽糞水)5000公斤(jin)(jin),磷肥(fei)50公斤(jin)(jin),草(cao)木灰100公斤(jin)(jin),尿素15公斤(jin)(jin)。年(nian)追肥(fei)2次(ci)(ci),第一次(ci)(ci)于(yu)(yu)果(guo)樹(shu)(shu)發(fa)芽前(qian)施(shi)(shi)(shi)用;第二次(ci)(ci)于(yu)(yu)果(guo)實膨大期施(shi)(shi)(shi)用。幼(you)(you)齡樹(shu)(shu)一次(ci)(ci)性畝(mu)施(shi)(shi)(shi)果(guo)樹(shu)(shu)專用肥(fei)20公斤(jin)(jin)。適時灌水期一般在開花、結(jie)果(guo)、果(guo)實增(zeng)大期等(deng)主(zhu)要生理時期。
3.4整形修剪(jian):春秋季及時進行整形修剪(jian)。整形時要充(chong)分(fen)利用枝條,做(zuo)到(dao)隨枝作形、因樹而宜。
3.5害(hai)(hai)蟲(chong)防治:黃果梨害(hai)(hai)蟲(chong)主要(yao)有(you):蚜蟲(chong)、梨樹臭(chou)板蟲(chong)、卷葉蛾(e)等(deng)。防治方法:可用5%的高效(xiao)氯氰菊酯(zhi)、70%艾美樂(le)水分散顆粒劑等(deng)進行防治
3.6病害(hai)防(fang)治:黃果(guo)梨病害(hai)主要有:干腐病。防(fang)治方法(fa):用70%甲(jia)基(ji)托布(bu)津(jin)、50%多菌靈(ling)可濕性粉劑和生石灰按1:1:10比例(li)調成(cheng)糊狀對發病部(bu)位進行涂抹(mo)。
3.7采收標準:黃果梨果實充(chong)分(fen)膨大(da),表(biao)皮呈金黃色時(shi)及時(shi)采收。
3.8分(fen)級(ji)以果實形狀(zhuang)、大小、色差,光潔度為劃分(fen)質量等(deng)級(ji)的主要依據,三項中以最(zui)低一項指(zhi)標(biao)定(ding)級(ji),分(fen)為3級(ji)。
3.9包裝同仁黃果(guo)梨可選用紙箱(xiang)及其它(ta)包裝材(cai)料(liao)進(jin)行(xing)包裝,便于搬運,裝卸,貯藏(zang)和運輸(shu)等。
3.10運輸運輸時要做到輕裝、輕卸、防止(zhi)機械損傷(shang)。短(duan)途運輸中要防日(ri)曬(shai)雨淋。長(chang)途運輸中注意采取防凍保(bao)溫或降溫措施(shi),不使產品質量受(shou)到影(ying)響。
六.包裝標識相關規定(ding)
標志(zhi)(zhi)使用嚴格按照《農(nong)產(chan)(chan)(chan)品(pin)(pin)地理(li)(li)(li)標志(zhi)(zhi)管理(li)(li)(li)辦法》中規定使用,在確(que)定的地域范(fan)(fan)圍內生產(chan)(chan)(chan)者或企業(ye)在產(chan)(chan)(chan)品(pin)(pin)或包(bao)裝(zhuang)上使用標志(zhi)(zhi),可以向登(deng)記(ji)證書持有人簽訂農(nong)產(chan)(chan)(chan)品(pin)(pin)地理(li)(li)(li)標志(zhi)(zhi)使用協議,產(chan)(chan)(chan)品(pin)(pin)包(bao)裝(zhuang)上應標明產(chan)(chan)(chan)品(pin)(pin)名稱(cheng)、質量等(deng)級、產(chan)(chan)(chan)品(pin)(pin)產(chan)(chan)(chan)地、企業(ye)名稱(cheng)、郵政編碼(ma)、電話號碼(ma)、貯(zhu)運(yun)圖形(xing)等(deng)內容(rong),保證地理(li)(li)(li)標志(zhi)(zhi)農(nong)產(chan)(chan)(chan)品(pin)(pin)的品(pin)(pin)質和信譽,正確(que)規范(fan)(fan)地使用農(nong)產(chan)(chan)(chan)品(pin)(pin)地理(li)(li)(li)標志(zhi)(zhi)。